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Product comparison · 2 portable tvs & monitors

Acer PM161Q B1 Widescreen LCD Monitor vs Viewsonic VG1457 portable TV/monitor Portable monitor Grey

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  • 23specifications compared
  • 14differ
  • 9identical
  • 51known for one product only

Key differences

The Acer PM161Q B1 Widescreen LCD Monitor has 50,000,000 :1 more contrast ratio (dynamic) than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (100000000:1 vs 50000000:1). The Acer PM161Q B1 Widescreen LCD Monitor has 8° more viewing angle, horizontal than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (178° vs 170°). The Acer PM161Q B1 Widescreen LCD Monitor has 8° more viewing angle, vertical than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (178° vs 170°). Display diagonal: 39.6 cm (15.6") on the Acer PM161Q B1 Widescreen LCD Monitor, 35.6 cm (14") on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey. Display technology: LCD on the Acer PM161Q B1 Widescreen LCD Monitor, LED on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey.

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display technology
    • LCD
    • LED
  • Display resolution
    • 1920 x 1080 pixels
    • 1920 x 1200 pixels
  • HD type
    • Full HD
    • WUXGA
  • Native aspect ratio
    • 16:9
    • 16:10
  • Contrast ratio (dynamic)
    • 100000000:1
    • 50000000:1
  • Panel type
    • TFT
    • IPS
  • Viewing angle, horizontal
    • 178°
    • 170°

Side by side

Differences highlightedShow differences only
74 specifications
A

Acer

PM161Q B1 Widescreen LCD Monitor

Model PM161QB1bmiuux

View product
B

Viewsonic

VG1457 portable TV/monitor Portable monitor Grey

Model VG1457

View product
Display9 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display technologyDiffersLCDLED
Display resolutionDiffers1920 x 1080 pixels1920 x 1200 pixels
HD typeDiffersFull HDWUXGA
Native aspect ratioDiffers16:916:10
Response timeKnown for one4 ms
Display number of coloursKnown for one16.7 million colours
Anti-glare screenKnown for oneYes
Colour gamut standardKnown for oneNTSC
Contrast ratio (dynamic)Differs100000000:150000000:1
Display brightness250 cd/m²250 cd/m²
NTSC coverage (typical)Known for one45%
Panel typeDiffersTFTIPS
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°170°
Native refresh rateKnown for one60 Hz
Digital horizontal frequencyKnown for one15 - 82 kHz
Digital vertical frequencyKnown for one50 - 170 Hz
Contrast ratio (typical)Known for one800:1
PivotKnown for oneYes
Pivot angleKnown for one0 - 180°
Performanceidentical
NVIDIA G-SYNCKnown for oneYes
AMD FreeSyncKnown for oneYes
NVIDIA G-SYNC typeKnown for oneG-SYNC
AMD FreeSync typeKnown for oneFreeSync
Audioidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power2 W2 W
Storageidentical
Card reader integratedNoNo
Ports & interfaces1 differ
USB portYesYes
USB port typeUSB Type-CUSB Type-C
USB ports quantityDiffers23
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4
Headphone outputsKnown for one1
Features2 differ
Product typePortable monitorPortable monitor
Product colourDiffersBlackGrey
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one75 x 75 mm
Tilt adjustmentYesYes
Tilt angle rangeDiffers0 - 90°-15 - 45°
Country of originKnown for oneChina
Warranty periodKnown for one2 year(s)
Swivel angle rangeKnown for one0 - 340°
SwivellingKnown for oneYes
Poweridentical
Energy efficiency class (SDR)Known for oneD
Energy efficiency class (HDR)Known for oneF
Energy efficiency scaleKnown for oneA to G
Energy consumption (SDR) per 1000 hoursKnown for one8 kWh
Energy consumption (HDR) per 1000 hoursKnown for one11 kWh
Power source typeKnown for oneAC
Power consumption (typical)Known for one13 W
Power consumption (standby)Known for one0.5 W
AC input frequencyKnown for one50/60 Hz
AC input voltageKnown for one100 - 240 V
Weight & dimensions2 differ
DepthDiffers10.4 mm22.5 mm
Depth (with stand)Differs10.4 mm15 mm
HeightKnown for one221 mm
WeightKnown for one690 g
Weight (with stand)Known for one690 g
WidthKnown for one355.4 mm
Height (with stand)Known for one425.9 mm
Width (with stand)Known for one313.8 mm
Technical detailsidentical
Maximum refresh rateKnown for one60 Hz
Compliance certificatesKnown for onecTUVus, Federal Communications Commission (FCC)
TV tuneridentical
Tuner typeKnown for oneNo
Packaging dataidentical
Package depthKnown for one287 mm
Package heightKnown for one77 mm
Package weightKnown for one2 kg
Package widthKnown for one391 mm
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
External power adapterKnown for oneYes
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT Silver, California Energy Commission (CEC)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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